Perhaps you should try some spelling variations:
"based computational _ coding program" » "and computational _ coding program" (Expand search), "by computational _ coding program" (Expand search), "based computational _ cloning program" (Expand search), "based computational _ loading program" (Expand search), "based computational _ cooling programs" (Expand search)
"using computation mimo precoder program" » "using computational mimo precoder program" (Expand search), "using imputation mimo precoder program" (Expand search), "using compilation mimo precoder program" (Expand search), "using computation in precoder program" (Expand search), "using computation with precoder program" (Expand search), "using computation to precoder program" (Expand search), "using computation mimo proder program" (Expand search), "using computation mimo recovery program" (Expand search), "using computation mimo precoce programa" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("based computational _ coding program") OR ("using computation mimo precoder program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational _ coding program\") OR (\"using computation mimo precoder program\"))*".
• Removing quotes may allow a broader search: (( based computational _ coding program ) OR ( using computation mimo precoder program ))*.